• Hwankyungkyoyuk
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• v.20 no.4
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• pp.65-83
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• 2007

The purpose of this study was to survey science teachers, perception and attitudes on disposal of school laboratory waste water and materials. To fulfill this aim, a questionnaire was administered to 244 secondary school science teachers. The result of this study revealed that there was no large disparity in the degree of understanding of laboratory waste disposal and the laboratory waste water treatment, and in secondary science teachers' perception and practicing attitude on the environment. While science teachers had deep understanding of laboratory waste disposal and its influence on environmental pollution, they expressed less positive attitude toward the actual disposal of waste materials and waste water, and participation in teacher training. Therefore, it is necessary to provide standards of systematized disposal methods and proper disposal facilities in middle and high school laboratories, as well as to investigate teachers' needs before providing teacher training program.

• Journal of the Korean earth science society
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• v.24 no.4
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• pp.273-280
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• 2003

The purpose of this study is to investigate the environmental perceptions of pre-service secondary school teachers about the global environment. The Subjects are 133 pre-service secondary school teachers. As an indicator of environmental perceptions, the modified New Environmental Paradigm (NEP) instrument was used. This modified NEP instrument consists of four dimensions: the negative results of growth and technology, relation of humankind and nature, quality of life, and limits of biosphere. The results of this study suggested that a majority of pre-service secondary teachers held ecological environmental perceptions. They also had a similar environmental perception to education major. However, there were significant differences in environmental perceptions and the variables of education experience on environment-related subjects. Based on the findings of this study, it is recommended that environment-related subjects. Based on the findings of this study, it is recommended that environmental education be a mandatory course in education programs.

• Journal of The Korean Association For Science Education
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• v.12 no.1
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• pp.23-33
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• 1992

For the purpose of identifying alternative conceptions in biology held by both elementary and secondary school students, an open-ended questionnaire in the six areas of biology was devised and administered to both 21 elementary school science teachers and 32 secondary biology teachers. Results have Shown that 65 and 183 items were introduced by elementary and secondary school teachers respectively Our findings will be useful to many researchers who have concerned about the issus of misconceptions in biology as well as many biology teachers who have had difficulties in biology teaching due to students' preconceptions.

• Hwankyungkyoyuk
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• v.16 no.2
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• pp.39-50
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• 2003

Secondary school environmental education is offered mostly in extra-curricular activities, not included in the school curriculum. Therefore, drawing out its curriculum has been left to teachers' discretion. Teachers' beliefs in EE have much more influence on the selection of content of EE than any other psychological factors. It follows that the reality of school EE depends on what teachers believes about EE and which content of EE they select according to their beliefs. This study is to research the realities of the secondary school EE: examine teachers' beliefs about EE and analyse environmental views in their environment-related programs; examine whether teachers' programs reflect their beliefs and environmental views; identify the factors which teachers inhibit teachers from their expression of these beliefs. To identify what perspective was reflected to these programs, this study employs environmentalism. Environmentalism can be classified into 3 categories: environmental management; deep ecology; social ecology. Data were gathered by means of in-depth interviews with five teachers. To show teachers' beliefs clearly, the analysis of the data was conducted on the basis of 5 categories: 'ecological sensitivity', 'value education', 'behaviors', 'issues', 'perception of a cause of environmental problems, related to social structures'. These belifs reflect deep ecological perspective and social ecology. But these perspectives did not accord with those in programs. Most EE programs included only the deep ecological perspective. They didn't reflect their beliefs that students should perceive the cause of environmental problems in the social structure. The factors which teachers find as inhibiting or supporting their expression of these beliefs were analysed as following: (1) EE requests the change of curriculum and methods of instruction; (2) teachers should acquire 'environmental consciousness' and environmentrelated knowledge; (3) programs requests an administrative and financial support.

• Journal of the Korean Data and Information Science Society
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• v.17 no.2
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• pp.449-453
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• 2006

In teaching statistics in the secondary school, most math teachers do it and students enjoy it well before 11th grade. But, both of teachers and students feel statistics hard at 11th grade, which has been contained permutations, combinations, random variables, probability distributions, hypotheses and tests for normal distribution. In this study, we explore the efficient teaching methods of statistics for math teachers and also find many students enjoying it.

• Journal of The Korean Association For Science Education
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• v.25 no.7
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• pp.794-800
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• 2005

The purpose of this study was to examine the state of management and science teachers perception of science classes and clubs in secondary schools. There ware 125 participants (75 middle school teachers and 50 high school teachers) from eight metropolitan cities and local areas, and more than 80% of the participants had managed science classes or clubs. Results found that a significant number of science teachers felt it necessary to manage science classes and/or clubs in secondary schools. They believed the classes and/or clubs to be beneficial in the activation of students' interest in science, even though they might not be effective ways of improving scientific achievement. In addition, it was found that secondary science teachers desire financial support, in-service programs, and efficacious programs supporting science class and club management.

• Journal of the Korean School Mathematics Society
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• v.22 no.1
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• pp.63-80
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• 2019

This study aims to investigate noticing of pre-service secondary mathematics teachers. For the purpose of this study, we analyzed journals of four pre-service mathematics teachers. Our analysis was based on a framework including three categories such as Aware, Interpret, and Response. As results, we found a tendency that pre-service secondary mathematics teachers have more general awareness of students and relatively fewer interpretations of students' mathematical thinking than other categories. In addition, in the category of Response, the pre-service secondary mathematics teachers were more likely to explain to students than to promote students' thinking through questions. Based on these results, we would like to discuss implications for pre-service secondary mathematics teacher education.

• Journal of the Korea Society of Computer and Information
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• v.27 no.11
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• pp.305-314
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• 2022

In this paper, we propose a "social mentality" of primary and secondary school teachers in Anshan City, China. To conduct the study, 298 teachers in Ansan City were selected and a survey was conducted. This study adopted the method of combining literature research and questionnaire survey. The results showed that the overall level of "social mentality" of primary and secondary school teachers in Anshan was relatively high. Teachers' social support levels differed significantly from educational background, teaching section, administrative position, and school location. The path model shows the interaction mechanism between variables. It appeared that general self-efficacy and job involvement play an important role in the mechanism.

• Journal of Science Education
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• v.32 no.2
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• pp.103-120
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• 2008

The purpose of this study was to compare science teachers' perceptions with students' perceptions about the important aims of laboratory activities in science instructions, to identify whether there was a difference between them. For the purpose, the two questionnaires were designed; for secondary science teacher and secondary student. The samples selected in each group were 108 middle school teachers, 109 middle school students, 104 high school teachers, and 110 high school students. The survey responses from each group were analyzed through multiple response method. The results indicated that science teachers selected the science process skills as important aim of laboratory activity whereas students selected the ability for creative problem-solving and the central tendency of teachers' responses about certain item-science process skill was relatively higher than students' responses about certain item-the ability for creative problem-solving. From these results, we found there was the difference between teachers' perception and students perception about the important aims of laboratory activities in science instructions.

• 한국체육학회지인문사회과학편
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• v.58 no.2
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• pp.363-372
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• 2019

This study examined current system of qualification for dance teacher and curriculums along with their actual state, and sought to suggest methods to improve system of qualification for teacher among secondary school dance teachers by type and curriculums. Firstly, through literature analysis, the study examined systems and methods related with acquiring certificate for the current secondary school teacher (2nd grade) and for culture & art teacher for physical education (2nd grade) at the time when preliminary teachers qualified as secondary school dance teacher turned out. And then, using instrumental case study, it analyzed main issues and discourses by examining the cases in which they acquired qualification for secondary school teacher and qualification for dance teacher. Building on this, the study suggested how to improve systems in regard to qualification for dance teachers among regular teachers of secondary school, acquisition path, method and curriculum.